Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Newark, NJ (EWR)

Flight distance from Rock Springs to Newark (Southwest Wyoming Regional Airport – New York Newark Liberty International Airport) is 1809 miles / 2911 kilometers / 1572 nautical miles. Estimated flight time is 3 hours 55 minutes.

Driving distance from Rock Springs (RKS) to Newark (EWR) is 1982 miles / 3189 kilometers and travel time by car is about 33 hours 11 minutes.

Map of flight path and driving directions from Rock Springs to Newark.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and New York Newark Liberty International Airport (EWR).

How far is Newark from Rock Springs?

There are several ways to calculate distances between Rock Springs and Newark. Here are two common methods:

Vincenty's formula (applied above)
  • 1808.984 miles
  • 2911.278 kilometers
  • 1571.964 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1804.352 miles
  • 2903.823 kilometers
  • 1567.939 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B New York Newark Liberty International Airport
City: Newark, NJ
Country: United States Flag of United States
IATA Code: EWR
ICAO Code: KEWR
Coordinates: 40°41′33″N, 74°10′7″W

Time difference and current local times

The time difference between Rock Springs and Newark is 2 hours. Newark is 2 hours ahead of Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Newark, NJ

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 201 kg (443 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Newark (EWR).

Distance:
1809
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1809

Round trip?